Curb ramp



FIG. 1 is a perspective view of a curb ramp according to my invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

FIGS. 2, 3, 6 and 7 are shown broken away to show idefinite length.

The ornamental design for a curb ramp, as shown and described.